Quick answers
- Which hospitals does Gianluca Di Maria work at?
- Medicare's official clinician data lists Gianluca Di Maria at 2 hospitals: MedStar Georgetown University Hospital and Reston Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gianluca Di Maria see patients?
- Medicare's clinician data lists 2 practice locations, including Arlington, VA and Washington, DC. Call before your visit to confirm the address.
- What is Gianluca Di Maria's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Gianluca Di Maria accept Medicare assignment?
- Yes. Medicare's clinician data says Gianluca Di Maria accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Gianluca Di Maria?
- (703) 248-0111, as listed in official Medicare / NPI Registry data.
- What is Gianluca Di Maria's NPI number?
- 1922504091. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gianluca Di Maria works
Medicare's Facility Affiliation Data lists Gianluca Di Maria at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MedStar Georgetown University HospitalWashington, DC · Acute Care Hospital · CCN 090004
- Reston Hospital CenterReston, VA · Acute Care Hospital · CCN 490107
Practice locations
Addresses where Gianluca Di Maria is enrolled with Medicare (CMS data updated 2026-10-02).
- 1715 N George Mason Dr, Suite 107Arlington, VA 22205 (703) 248‑0111
- 3800 Reservoir Rd NWWashington, DC 20007 (202) 444‑2000
Group practices
Medicare enrollment lists Gianluca Di Maria as a member of these groups (CMS data updated 2026-10-02).
- MedStar Medical Group II LLC3,767 clinicians in the group
- Virginia Hospital Center Physician Group LLC353 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Arlington
Clinicians with the same Medicare primary specialty in Arlington, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922504091 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians